Mechanical Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Mechanical Engineering Interview Questions

Questions Answers Views Company eMail

What is the indication of leaking starting valve of an engine?

RRB,

2173

What is the thermal efficiency of a diesel engine?

RRB,

1900

What will be the cause of high temperature in one cylinder of D/E?

RRB,

1960

What are good characteristics of good combustion in a boiler?

RRB,

1840

What do you analyze from boiler water analysis?

ABC Inc, RRB, Siemens,

2067

What do you treat in high alkalinity of boiler water?

ABC Inc, RRB, Siemens,

1979

What is a feed water pump? Dearator feed heater?

ABC Inc, RRB, Siemens,

2129

What is the purpose of the nozzle of impulse turbine?

RRB,

2 3985

What are the things needed to have an efficient boiler burning?

ABC Inc, RRB, Siemens,

2107

Name Of Parts And Each Purpose

ABC Inc, RRB, Siemens,

1986

What are the causes of emergency stop in a steam engine?

ABC Inc, RRB, Siemens,

2141

What is the normal vacuum pressure in a steam turbine atmospheric condenser? What would cause the press to falls?

ABC Inc, RRB, Siemens,

2023

Steam turbine (function an parts)

ABC Inc, RRB, Siemens,

2934

What is the boiling point of water?

ABC Inc, RRB, Siemens, Sona,

3 5485

What are the safety devices of boiler?

ABC Inc, RRB, Siemens,

2033

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Un-Answered Questions { Mechanical Engineering }

Why dtsi is used in motor bikes?

1150

Would you be able to join our organization in a month"s time?

1885

What is the difference between blower and fan?

1053

What do you understand by sulphur print ?

1091

Quantities like pressure, temperature, density, viscosity, etc. Are independent of mass. What are these called ?

1113

What is the use of outside micrometer?

1400

What is volumatric air change of a HOT GAS GENERATOR of a STEAM BOILER ?

2169

i have completed b.tech from mechanical engg so plz send me some question paper for entrance exam

2306

dear friends pls explain me what is meant by positive seal in solenoid operated valve

2053

What is least count?

1104

How do you determine what suction pressure should be in r22 air conditioning compressors suction line?

1068

What is the relationship between hardness and tensile strength?

1996

What are sleeve and cotter joint?

1062

hi friends pls send the bhel question papers is very urgent...

2285

What is short cycling in refrigeration system?

2889

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